kernel-packages team mailing list archive

[chris <1155169@xxxxxxxxxxxxxxxxxx>]

I've just realized that using kernel 3.14.0 always make brightness reset to 100% after startup, even with hard reboot.
That's not happen with kernel 3.2.0.

I don't know if related with Bug #870805 ?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1155169

Title:
  [HP Pavilion dm3-1109tu Entertainment Notebook PC] Brightness Keys not
  working after restarting system from Windows 7

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  In Windows 7 when I restart my laptop and boot into Ubuntu, brightness
  keys don't work.

  WORKAROUND: I shutdown my laptop then power on again to Ubuntu.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xorg 1:7.6+12ubuntu2
  ProcVersionSignature: Ubuntu 3.2.0-38.61-generic-pae 3.2.37
  Uname: Linux 3.2.0-38-generic-pae i686
  .tmp.unity.support.test.0:

  ApportVersion: 2.0.1-0ubuntu17.1
  Architecture: i386
  CheckboxSubmission: 7191766c97add1468cdb96d5e05a7079
  CheckboxSystem: b845c366ea09c60efa3a45c1b5b21525
  CompizPlugins: [core,composite,opengl,imgjpeg,decor,imgpng,snap,obs,gnomecompat,vpswitch,compiztoolbox,resize,regex,dbus,mousepoll,grid,place,animation,move,session,workarounds,switcher,expo,wall,fade,scale]
  CompositorRunning: compiz
  Date: Thu Mar 14 21:44:57 2013
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes,
  GraphicsCard:
   Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company Device [103c:3649]
     Subsystem: Hewlett-Packard Company Device [103c:3649]
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
  MachineType: Hewlett-Packard HP Pavilion dm3 Notebook PC
  MarkForUpload: True
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.utf8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-38-generic-pae root=UUID=2E2462FD2462C783 loop=/hostname/disks/root.disk ro quiet splash vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/16/2010
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: F.19
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 3649
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 41.3D
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnInsydeCorp.:bvrF.19:bd11/16/2010:svnHewlett-Packard:pnHPPaviliondm3NotebookPC:pvr0487110000241F10110120000:rvnHewlett-Packard:rn3649:rvr41.3D:cvnHewlett-Packard:ct10:cvrN/A:
  dmi.product.name: HP Pavilion dm3 Notebook PC
  dmi.product.version: 0487110000241F10110120000
  dmi.sys.vendor: Hewlett-Packard
  version.compiz: compiz 1:0.9.7.12-0ubuntu1
  version.libdrm2: libdrm2 2.4.39-0ubuntu0.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-0ubuntu0.4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-0ubuntu0.4
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.12
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4.3
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build3
  ---
  ApportVersion: 2.13.2-0ubuntu2
  Architecture: i386
  CasperVersion: 1.337
  CurrentDesktop: Unity
  DistUpgraded: Fresh install
  DistroCodename: trusty
  DistroRelease: Ubuntu 14.04
  DistroVariant: ubuntu
  LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140208)
  MachineType: Hewlett-Packard HP Pavilion dm3 Notebook PC
  Package: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  PackageArchitecture: i386
  ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  ProcVersionSignature: Ubuntu 3.13.0-8.27-generic 3.13.2
  Tags:  trusty ubuntu single-occurrence reproducible
  Uname: Linux 3.13.0-8-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/16/2010
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: F.19
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 3649
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 41.3D
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnInsydeCorp.:bvrF.19:bd11/16/2010:svnHewlett-Packard:pnHPPaviliondm3NotebookPC:pvr0487110000241F10110120000:rvnHewlett-Packard:rn3649:rvr41.3D:cvnHewlett-Packard:ct10:cvrN/A:
  dmi.product.name: HP Pavilion dm3 Notebook PC
  dmi.product.version: 0487110000241F10110120000
  dmi.sys.vendor: Hewlett-Packard
  version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu4
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.0.1-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.0.1-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu3
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.909-0ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Feb  9 13:33:23 2014
  xserver.configfile: default
  xserver.errors:

  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id                                8236
   vendor                                     AUO
  xserver.version: 2:1.15.0-1ubuntu3

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1155169/+subscriptions